package com.adou.dao.impl;

import com.adou.dao.BookDao;

/**
 * @description:
 * @author:
 * @version: BookDaoImpl.java v 0.1
 * @date: 2023.04.03
 */
public class BookDaoImpl implements BookDao {
//    private String username;
//
//    public void setUsername(String username) {
//        this.username = username;
//    }

    @Override
    public void save() {
        System.out.println("book dao save ...");
    }
}
